What are the basic repair methods for lithium batteries in electric vehicles?

Lithium batteries for electric vehicles are mainly composed of lithium batteries, protection boards and related accessories. Common lithium battery failures are the battery has no output, the battery cannot be charged, the battery is not fully charged, and the battery life is low. However, these problems are mainly caused by the damage of the lithium battery protection board itself and the damage of the lithium battery cell. Technically speaking, these common faults can be completely repaired. 1. If the lithium battery pack of an electric vehicle cannot work normally due to damage to the lithium battery protection board, simple handling of this problem can restore the power performance of the lithium battery by replacing the lithium battery protection board; 2. If the battery is vulcanized If the performance is reduced, use a lithium battery repairer to eliminate vulcanization; 3. If the lithium battery pack of electric vehicles does not work normally because the voltage difference of the lithium battery pack is reduced, the entire group of lithium batteries or a single string of lithium batteries are discharged Functional decline and inconsistency in voltages cause failures such as reduced functions and performance degradation of the lithium battery of electric vehicles. Common users or repair service points are dealt with by replacing the battery. This kind of relative cost is relatively high. If the voltage balance of the lithium battery pack is used for repair The instrument can quickly solve the problem. The lithium battery voltage balance repair instrument is a comprehensive instrument that integrates the entire set of battery discharge, single string discharge, automatic pressure difference repair and other functions. It can quickly repair the lithium battery and restore the lithium battery to Best state. In the final analysis, regardless of any failure of the lithium battery, professional lithium battery repair equipment must be used for comprehensive testing and targeted repairing, so that it can be more effective and faster to increase the battery performance or extend the service life. . Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.